WIP fix(gnovm): correct map key persistence #9192

Job	Run time
Run Main (autocounterd) / Go Build / generated	11s
Run Main (autocounterd) / Go Linter / lint	23s
Run Main (autocounterd) / Go Test / test	47s
Run Main (docker-integration) / Go Build / generated	9s
Run Main (docker-integration) / Go Linter / lint	8s
Run Main (docker-integration) / Go Test / test	21s
Run Main (genproto) / Go Build / generated	6s
Run Main (genproto) / Go Linter / lint	21s
Run Main (genproto) / Go Test / test	25s
Run Main (genstd) / Go Build / generated	12s
Run Main (genstd) / Go Linter / lint	18s
Run Main (genstd) / Go Test / test	20s
Run Main (goscan) / Go Build / generated	11s
Run Main (goscan) / Go Linter / lint	9s
Run Main (goscan) / Go Test / test	12s
Run Main (loop) / Go Build / generated	16s
Run Main (loop) / Go Linter / lint	27s
Run Main (loop) / Go Test / test	39s
	5m 35s

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